Together we are stronger! Joining a local chamber of commerce connects you to a strong network of business professionals! ocmbr_admin April 17, 2018 What's New You Might Also Like Hot Off the Press! Greater Oshawa Chamber of Commerce eNews April 24, 2018 New Women Entrepreneurship Fund Announced – deadline approaching October 26, 2018 Employment Insurance: A Double Win For The Canadian Chamber! October 31, 2010